Home / Completed Projects / Tashkent Sewerage Project

Tashkent Sewerage Project

Assignment name:

«Tashkent Sewerage Project»

«Bozsuy Aeration Station»

«Salar Aeration Station»

«Bektemir sewage treatment plant»

Detail Design, Bidding Documents and supervision.

Country: Republic of Uzbekistan.

Location within country: Tashkent city.

Name of Client: Government Unitary Enterprise "Suvsoz".
Address: Uzbekistan, Tashkent city, Chekhov str., 2.
Duration of assignment (months): 11
Total number of person-months of the assignment: 135

Date started of works
(Month/year):

December 2011

End date
(Month/year):

October 2012

Narrative description of Project:

The project provides rehabilitation of Wastewater Facilities «BOZSUV AERATION STATION» capacity 800,000.00 m³/day.

Objects: Rehabilitation of External power supply  6kV, Screens building. (I and II stream), Sand traps building (I and II stream), Secondary sedimentation tanks d=40m in quantity of 14pcs, Primary concentration tank d=33m in quantity of 2pcs, Secondary concentration tank d=20m in quantity of 2pcs, Aeration tanks (I and II stream) in quantity of 7pcs, Aerobic stabilization tank in quantity of 2pcs, Sludge pump station, Pump station for aeration tanks of II stream, Sludge treatment pump station, Blower House, Drainage Pump Station, Brine solution Pump station, Pump Station sodium hypochlorite transfer.

The project provides rehabilitation of Wastewater Facilities «SALAR AERATION STATION» capacity 1,200,000.00 m³/day.

Objects: Rehabilitation of External power supply  6kV, Screens building. (I, II and III stream), Primary sedimentation tanks ∅20m  Ist stream in quantity of 8pcs, Plunger Pumping Station №2 and №3, Aerotank of 108m length in quantity of 7pcs, Aerotank of 60m length in quantity of 3pcs, Aerobic stabilization tank in quantity of 2pcs, Pumping station of 108.5m aerotanks II stream, Pumping station №3 (new complex) III stream, Secondary sedimentation tanks ∅33m in quantity of 6pcs, Pumping blowing station, Sludge pump station, Stabilization pumping station.

The project provides rehabilitation of Wastewater Facilities «Bektemir sewage treatment plant» capacity 25,000.00  m³/day.

Objects: Rehabilitation of Sewerage Pump Station, Sand traps ∅4.0m and ∅6.0m in quantity of 4 pcs, Capacity blocks 10,000m3/day and 15,000m3/day, Blowers room, Drainage Pump Station.

Description of actual services provided in the assignment:

Full package of Detail Design and Bidding Documents is developed. Hydraulic calculation, civil and  electro-technical calculations were performance and submission. Construction supervision.